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parallel: code cleanup.
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Ole Tange
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ec9e90e529
commit
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12
NEWS
12
NEWS
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@ -1,5 +1,17 @@
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20160822
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* --tmuxpane opens jobs in panes in tmux. Useful if you want to
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monitor progress of less than 100 simultaneous jobs.
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* --linebuffer now treats \r as line ending, too.
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* Perl changes forces use of floats to be given with leading zero, so
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0.1 and not .1
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* --xapply renamed to --link.
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* Support for pdksh will fade until someone packages it for Ubuntu 16.
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* GNU Parallel was cited in: Exome sequencing of geographically
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diverse barley landraces and wild relatives gives insights into
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environmental adaptation
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@ -4,7 +4,7 @@
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Check that documentation is updated (compare to web):
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Fixet for 20160222
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Fixet for 20160922
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git diff last-release-commit
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Unmodified beta since last version => production
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Unmodified alpha since last version => beta
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@ -221,21 +221,19 @@ cc:Tim Cuthbertson <tim3d.junk@gmail.com>,
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Subject: GNU Parallel 20160822 ('Og Nomekop') released <<[stable]>>
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GNU Parallel 20160822 ('Og Nomekop') <<[stable]>> has been released. It is available for download at: http://ftp.gnu.org/gnu/parallel/
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GNU Parallel 20160822 ('Og Nomekop') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
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<<No new functionality was introduced so this is a good candidate for a stable release.>>
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Haiku of the month:
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<<>>
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-- Ole Tange
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Want to monitor
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many job outputs at once:
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--tmuxpane
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--ole-tange
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New in this release:
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* GNU Parallel was cited in: Exome sequencing of geographically diverse barley landraces and wild relatives gives insights into environmental adaptation http://www.nature.com/ng/journal/vaop/ncurrent/full/ng.3612.html?WT.feed_name=subjects_genetics#references
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* GNU Parallel was cited in: Vision-Enhanced Lidar Odometry and Mapping https://www.ri.cmu.edu/pub_files/2016/8/DLL-thesis.pdf
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* <<Possibly http://link.springer.com/chapter/10.1007%2F978-3-319-22053-6_46>>
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* <<Possibly http://link.springer.com/article/10.1007/s12021-015-9290-5>>
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@ -268,13 +266,7 @@ for Big Data Applications https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumb
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* <<Possible: http://link.springer.com/article/10.1007/s12021-015-9290-5 http://link.springer.com/protocol/10.1007/978-1-4939-3578-9_14>>
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* Easy parallelization with GNU parallel http://mpharrigan.com/2016/08/02/parallel.html
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* Facebook V: Predicting Check Ins, Winner's Interview: 2nd Place, Markus Kliegl http://blog.kaggle.com/2016/08/02/facebook-v-predicting-check-ins-winners-interview-2nd-place-markus-kliegl/
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* Parallel import http://www.manitou-mail.org/blog/2016/07/parallel-import/
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* Large file batch processing using NodeJs and GNU Parallel http://www.zacorndorff.com/2016/07/27/large-file-batch-processing-using-nodejs-and-gnu-parallel/
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* Chown Ceph OSD data directory using GNU Parallel http://blog.widodh.nl/2016/08/chown-ceph-osd-data-directory-using-gnu-parallel/
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* Bug fixes and man page updates.
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@ -24,7 +24,7 @@
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use strict;
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use Getopt::Long;
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$Global::progname="niceload";
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$Global::version = 20160822;
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$Global::version = 20160823;
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Getopt::Long::Configure("bundling","require_order");
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get_options_from_array(\@ARGV) || die_usage();
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if($opt::version) {
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34
src/parallel
34
src/parallel
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@ -1210,7 +1210,7 @@ sub check_invalid_option_combinations {
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sub init_globals {
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# Defaults:
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$Global::version = 20160822;
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$Global::version = 20160823;
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$Global::progname = 'parallel';
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$Global::infinity = 2**31;
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$Global::debug = 0;
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@ -1745,29 +1745,24 @@ sub read_args_from_command_line {
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push @group, $arg;
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}
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}
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if($group_sep eq $Global::arg_sep."+") {
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# :::+
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push @opt::linkinputsource, 1;
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} elsif($group_sep eq $Global::arg_file_sep."+") {
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# ::::+
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for(@group) {
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push @opt::linkinputsource, 1;
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}
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my $is_linked = ($group_sep =~ /\+$/) ? 1 : 0;
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my $is_file = ($group_sep eq $Global::arg_file_sep
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or
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$group_sep eq $Global::arg_file_sep."+");
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if($is_file) {
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# :::: / ::::+
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push @opt::linkinputsource, map { $is_linked } @group;
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} else {
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push @opt::linkinputsource, 0;
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# ::: / :::+
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push @opt::linkinputsource, $is_linked;
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}
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if($group_sep eq $Global::arg_file_sep
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or
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$group_sep eq $Global::arg_file_sep."+"
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if($is_file
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or ($opt::internal_pipe_means_argfiles and $opt::pipe)
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) {
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# Group of file names on the command line.
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# Append args into -a
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push @opt::a, @group;
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} elsif($group_sep eq $Global::arg_sep
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or
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$group_sep eq $Global::arg_sep."+") {
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} else {
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# Group of arguments on the command line.
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# Put them into a file.
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# Create argfile
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@ -1779,11 +1774,10 @@ sub read_args_from_command_line {
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exit_if_disk_full();
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# Append filehandle to -a
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push @opt::a, $outfh;
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} else {
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::die_bug("Unknown command line group: $group_sep");
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}
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if(defined($arg)) {
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# $arg is ::: or ::::
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# $arg is ::: :::+ :::: or ::::+
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# so there is another group
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redo;
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} else {
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# $arg is undef -> @ARGV empty
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@ -1004,9 +1004,9 @@ limiting factor.
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See also: B<--group> B<--ungroup>
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=item B<--xapply> (alpha testing)
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=item B<--xapply> (beta testing)
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=item B<--link> (alpha testing)
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=item B<--link> beta testing)
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Link input sources. Read multiple input sources like B<xapply>. If
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multiple input sources are given, one argument will be read from each
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@ -2105,7 +2105,7 @@ Use B<tmux> for output. Start a B<tmux> session and run each job in a
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window in that session. No other output will be produced.
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=item B<--tmuxpane> (alpha testing)
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=item B<--tmuxpane> (beta testing)
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Use B<tmux> for output but put output into panes in the first window.
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Useful if you want to monitor the progress of less than 100 concurrent
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2
src/sql
2
src/sql
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@ -566,7 +566,7 @@ $Global::Initfile && unlink $Global::Initfile;
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exit ($err);
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sub parse_options {
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$Global::version = 20160822;
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$Global::version = 20160823;
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$Global::progname = 'sql';
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# This must be done first as this may exec myself
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@ -54,10 +54,11 @@ prereqremote: installparallel startvm
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startvm:
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# Make sure we can reach the virtual machines
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#sudo ifconfig wlp13s0:0 192.168.1.72 || sudo ifconfig wlan0:0 192.168.1.72
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sudo ifconfig enp14s0 192.168.1.72 || sudo ifconfig eth0:0 192.168.1.72
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sudo ifconfig enp14s0:0 192.168.1.72 || sudo ifconfig eth0:0 192.168.1.72
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# If they are already running: Don't fail
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VBoxManage startvm CentOS3-root:centos3 || VBoxManage controlvm CentOS3-root:centos3 resume || true
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VBoxManage startvm RedHat9-root:redhat9 || VBoxManage controlvm RedHat9-root:redhat9 resume || true
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parallel ping -c 3 ::: redhat9.tange.dk centos3.tange.dk oracle11.tange.dk
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stopvm:
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# || true - because this should not fail if the VM is not running
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@ -635,7 +635,9 @@ echo '**'
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echo '### bug #48745: :::+ bug'
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parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: c d e :::+ cc dd ee
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parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: a b c :::+ aa bb cc
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parallel -k echo :::: <(seq 3) <(seq 21 23) :::+ a b c ::: aa bb cc
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parallel -k echo :::: <(seq 3) :::: <(seq 21 23) :::+ a b c ::: aa bb cc
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echo '**'
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@ -1691,16 +1691,72 @@ echo '**'
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**
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echo '### bug #48745: :::+ bug'
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### bug #48745: :::+ bug
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parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: c d e :::+ cc dd ee
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parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: a b c :::+ aa bb cc
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11 1 21 a aa
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11 1 21 b bb
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11 1 21 c cc
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11 1 21 d dd
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11 1 21 e ee
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22 2 22 a aa
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22 2 22 b bb
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22 2 22 c cc
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22 2 22 d dd
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22 2 22 e ee
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33 3 23 a aa
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33 3 23 b bb
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33 3 23 c cc
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33 3 23 d dd
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33 3 23 e ee
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parallel -k echo :::: <(seq 3) <(seq 21 23) :::+ a b c ::: aa bb cc
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1 21 a aa
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1 21 a bb
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1 21 a cc
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1 22 b aa
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1 22 b bb
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1 22 b cc
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1 23 c aa
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1 23 c bb
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1 23 c cc
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2 21 a aa
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2 21 a bb
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2 21 a cc
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2 22 b aa
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2 22 b bb
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2 22 b cc
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2 23 c aa
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2 23 c bb
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2 23 c cc
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3 21 a aa
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3 21 a bb
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3 21 a cc
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3 22 b aa
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3 22 b bb
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3 22 b cc
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3 23 c aa
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3 23 c bb
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3 23 c cc
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parallel -k echo :::: <(seq 3) :::: <(seq 21 23) :::+ a b c ::: aa bb cc
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1 21 a aa
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1 21 a bb
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1 21 a cc
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1 22 b aa
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1 22 b bb
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1 22 b cc
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1 23 c aa
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1 23 c bb
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1 23 c cc
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2 21 a aa
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2 21 a bb
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2 21 a cc
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2 22 b aa
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2 22 b bb
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2 22 b cc
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2 23 c aa
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2 23 c bb
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2 23 c cc
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3 21 a aa
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3 21 a bb
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3 21 a cc
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3 22 b aa
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3 22 b bb
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3 22 b cc
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3 23 c aa
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3 23 c bb
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3 23 c cc
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echo '**'
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**
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### 1 .par file from --files expected
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